San Mateo CA Heating and Air Conditioning Service

Certified Heating & Air Conditioning provides heater and air conditioning repair, service, installation and services in San Mateo CA and surrounding areas. Check out what some of our customers are saying about Certified Heating & Air Conditioning Heating and Air Conditioning services.

Local Reviews
for San Mateo, CA

Rated 5.0 out of 5 stars based on 1 customer reviews

Map of San Mateo, CA

Quick, Honest Diagnostic of an Old Furnace




Heard about Certified Heating & AC on the radio, decided to give them a call - we just moved into an older house with furnaces that hadn't been inspected in many years. Brittany was super-efficient and gave us the facts & options to move forward. Just what we needed. Thanks!


Brittany B.

Brittany B.

Furnace tune up

Near Bayshore Fwy, San Mateo, CA 94403
San Mateo, CA - Furnace tune up